3gpp Interworking

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Jul
2016

BENEFITS OF LTE/EPC

Fully packet-oriented mobile broadband network providing: - Peak data rates of 100 Mbps (DL) and 50 Mbps (UL) - Very low latency - Seamless and lossless handover - Sophisticated QoS...

Article Topics :

3gpp interworking, 3gpp2, benefit epc, cdma, cell, epc, harq, lte, mimo, ofdm, telecom, wlan

Mar
2014

Work of Acquisition Indicator Channel AICH in 3G

Here I write about what is main work of Acquisition Indicator Channel AICH in 3G There is 2 types main work of AICH Carrying the Acquisition Indicators (AI), SF =...

Article Topics :

AICH, Work of Acquisition Indicator Channel AICH in 3G, each corresponding, acquisition indicator channel, access slot frame, nodeb receives3g, 3g antenna, 3g lte, 3g spectrum allocation, 3gpp interworking, access in lte, lte random access procedure, lte ue access

Feb
2014

PRACH Message Structure and Access Timeslot Structure

Here I write about PRACH Message Structure and PRACH Access Timeslot Structure for WCDMA 3G with its Flow in Image. The data and control bits of the message part are...

Article Topics :

PRACH Message Structure and Access Timeslot Structure, PRACH message WCDMA, PRACH access timeslot, access in 3g, access in WCDMA3g, 3g antenna, 3G link budget, 3g link budget calculation, 3g spectrum allocation, 3gpp, 3gpp interworking, wcdma antenna

Feb
2014

What is work of Primary Common Control Physical Channel PCCPCH in 3G

Main work of Primary Common Control Physical Channel PCCPCH in 3G wcdma as below. Carrying BCH transport channel Fixed rate, fixed OVSF code (30kbps，Cch, 256, 1) The PCCPCH is not...

Article Topics :

What is work of Primary Common Control Physical Channel PCCPCH in 3G, pccpch wcdma channel, wcdma, conr=trol, physical channel wcdma, 3g in basic, wcdma basic3g, 3G link budget, 3g spectrum allocation, 3gpp interworking, correlate in wcdma, wcdma modulation

Mar
2013

Why Operators require Spectrum Reframing in LTE

Here I write down one basic idea of Spectrum reframing in LTE and why operators require spectrum reframing for LTE. Operators worldwide are looking forward to new LTE technologies deployment...

Article Topics :

compact bandwidth, spectrum reframing, spectrum, operators, bandwidth, reframing, frequency, technologies3g lte, 3gpp interworking, carrier in lte, gsm, lte basic, LTE spectrum, ue lte

Mar
2013

3GPP Services Classification and EUTRAN Capacity Limiting Factors

Here I write on 3GPP Services Classification and EUTRAN Capacity Limiting Factors for LTE. 3GPP Services Classification Being a data centric technology, LTE has well defined classifications for Quality of...

Article Topics :

capacity limiting, services classification, packet delay, traffic, capacity, services, factors, eutran3gpp, 3gpp interworking, 3gpp2, eutran, EUTRAN radio, RRC states for EUTRAN, rsrp, uplink

Apr
2013

What is Margin of Interference in LTE?

Margin sites intrusive noise levels due to an increase can be considered as If sites were spaced closer together than position using the same frequency The thermal noise floor. In...

Article Topics :

monte carlo, interference, noise, system, design, uplink, monte,data3gpp interworking, air interface, epc radio interface, interface, interference, intersymbol interference, radio interface, uplink

May
2013

Indoor deployment and optimization of the system after deployment

After completion of the design, installation takes place. For aesthetic reasons, the components of a closed system is often deliberately hidden. As a result, after installation, it is difficult to...

Article Topics :

transmit power, power control, uplink interference, power, uplink, interference, installation, transmission, equipment, components, modulation, antenna3g, 3g lte, 3gpp, 3gpp interworking, 3gpp2, uplink, WCDMA / 3G